F100.AX vs. ARMR.AX
F100.AX (Betashares FTSE 100 ETF) and ARMR.AX (Betashares Global Defence ETF) are both exchange-traded funds - F100.AX is a Global Equities fund tracking the FTSE 100 Index, while ARMR.AX is a Aerospace & Defense fund tracking the VettaFi Global Defence Leaders Index. Both are passively managed. Over the past year, F100.AX returned 11.20% vs -3.36% for ARMR.AX. At a 0.30 correlation, their price movements are largely independent. F100.AX charges 0.45%/yr vs 0.55%/yr for ARMR.AX.
Performance
F100.AX vs. ARMR.AX - Performance Comparison
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Returns By Period
In the year-to-date period, F100.AX achieves a 1.78% return, which is significantly higher than ARMR.AX's -6.62% return.
F100.AX
- 1D
- 0.40%
- 1M
- 1.45%
- 6M
- 0.85%
- YTD
- 1.78%
- 1Y
- 11.20%
- 3Y*
- 14.72%
- 5Y*
- 11.10%
- 10Y*
- —
ARMR.AX
- 1D
- 0.45%
- 1M
- -3.73%
- 6M
- -19.26%
- YTD
- -6.62%
- 1Y
- -3.36%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
F100.AX vs. ARMR.AX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
F100.AX Betashares FTSE 100 ETF | 1.78% | 25.77% | 2.47% |
ARMR.AX Betashares Global Defence ETF | -6.62% | 47.73% | 12.11% |
Correlation
The correlation between F100.AX and ARMR.AX is 0.29, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.29 |
Correlation (All Time) Calculated using the full available price history since Oct 4, 2024 | 0.30 |
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Return for Risk
F100.AX vs. ARMR.AX — Risk / Return Rank
F100.AX
ARMR.AX
F100.AX vs. ARMR.AX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Betashares FTSE 100 ETF (F100.AX) and Betashares Global Defence ETF (ARMR.AX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| F100.AX | ARMR.AX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.12 | ||
| Sortino ratioReturn per unit of downside risk | +1.50 | ||
| Omega ratioGain probability vs. loss probability | 1.19 | 1.01 | +0.18 |
| Calmar ratioReturn relative to maximum drawdown | 1.33 | -0.09 | +1.42 |
| Martin ratioReturn relative to average drawdown | 4.00 | -0.18 | +4.18 |
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Drawdowns
F100.AX vs. ARMR.AX - Drawdown Comparison
The maximum F100.AX drawdown since its inception was -31.78%, which is greater than ARMR.AX's maximum drawdown of -22.93%. Use the drawdown chart below to compare losses from any high point for F100.AX and ARMR.AX.
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Drawdown Indicators
| F100.AX | ARMR.AX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -31.78% | -22.93% | -8.85% |
Max Drawdown (1Y)Largest decline over 1 year | -8.92% | -22.93% | +14.01% |
Max Drawdown (3Y)Largest decline over 3 years | -8.92% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -19.00% | — | — |
Current DrawdownCurrent decline from peak | -1.44% | -20.43% | +18.99% |
Average DrawdownAverage peak-to-trough decline | -5.91% | -5.62% | -0.29% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.00% | 10.96% | -7.96% |
Volatility
F100.AX vs. ARMR.AX - Volatility Comparison
The current volatility for Betashares FTSE 100 ETF (F100.AX) is 3.14%, while Betashares Global Defence ETF (ARMR.AX) has a volatility of 8.91%. This indicates that F100.AX experiences smaller price fluctuations and is considered to be less risky than ARMR.AX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| F100.AX | ARMR.AX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.14% | 8.91% | -5.77% |
Volatility (6M)Calculated over the trailing 6-month period | 9.64% | 19.25% | -9.61% |
Volatility (1Y)Calculated over the trailing 1-year period | 11.48% | 23.85% | -12.37% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 12.72% | 23.54% | -10.82% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 14.90% | 23.54% | -8.64% |
F100.AX vs. ARMR.AX - Expense Ratio Comparison
F100.AX has a 0.45% expense ratio, which is lower than ARMR.AX's 0.55% expense ratio.
Dividends
F100.AX vs. ARMR.AX - Dividend Comparison
F100.AX's dividend yield for the trailing twelve months is around 2.25%, more than ARMR.AX's 2.08% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
ARMR.AX Betashares Global Defence ETF | 2.08% | 2.18% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
F100.AX Betashares FTSE 100 ETF | 2.25% | 3.09% | 1.91% | 1.57% | 1.62% | 2.13% | 2.40% |
Frequently Asked Questions
F100.AX and ARMR.AX have a correlation of 0.29, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, F100.AX is cheaper at 0.45% per year. The better choice depends on whether you care most about return, fees, risk, or income.
F100.AX is cheaper with a 0.45% expense ratio, compared with 0.55% for ARMR.AX.
F100.AX is categorized as Global Equities, while ARMR.AX is Aerospace & Defense. F100.AX tracks FTSE 100 Index, while ARMR.AX tracks VettaFi Global Defence Leaders Index. Their fees differ too: 0.45% for F100.AX and 0.55% for ARMR.AX.
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